Consolidated Statements of Operations Statement - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
REVENUE:
Services	$ 156,861	$ 188,299	$ 319,835	$ 377,034
Product sales	47,028	79,263	97,697	153,431
Total revenue	203,889	267,562	417,532	530,465
OPERATING EXPENSES:
Cost of services, exclusive of depreciation expense shown below	98,462	111,706	201,257	222,277
Cost of product sales, exclusive of depreciation expense shown below	36,157	56,452	77,636	107,550
General and administrative expense, exclusive of depreciation expense shown below	12,634	11,148	25,308	21,667
Depreciation	6,752	6,027	13,097	12,369
Amortization	178	291	399	582
Other (income) expense, net	1,813	(2,196)	2,135	(941)
Severance and other charges			7,090	0
OPERATING INCOME	47,893	84,134	90,610	166,961
Interest expense	3,116	2,794	5,519	5,157
Income before income tax expense	44,777	81,340	85,091	161,804
Income tax expense	10,075	17,244	19,347	36,555
Net income	34,702	64,096	65,744	125,249
Net income (loss) attributable to non-controlling interest	76	362	(281)	451
Net income attributable to Core Laboratories N.V.	$ 34,626	$ 63,734	$ 66,025	$ 124,798
EARNINGS PER SHARE INFORMATION:
Basic earnings per share attributable to Core Laboratories N.V. (in dollars per share)	$ 0.81	$ 1.43	$ 1.53	$ 2.79
Diluted earnings per share attributable to Core Laboratories N.V. (in dollars per share)	0.81	1.42	1.53	2.77
Cash dividends per share (in dollars per share)	$ 0.55	$ 0.50	$ 1.10	$ 1.00
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic	42,790	44,660	43,063	44,783
Diluted	42,959	44,910	43,214	45,045